On September 22, 2026, TitrateLab withdrew unsupported wording identifying qsc-usa[.]com as official from the Peptide Vendor Graveyard and QSC detail page. The supporting wording and date of the cited forum source could not be verified. Visible correction notices were published on both pages.
The captured model citations do not identify TitrateLab as a source. This correction acknowledges our own attribution error; it does not establish that our page caused the recorded AI answers.